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wxParseWildcard renamed to wxParseCommonDialogsFilter. Its usage is extended from generic dialogs to MSW, Motif and other incoming ports.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27941 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Włodzimierz Skiba
2004-06-22 16:58:27 +00:00
parent e835546c77
commit daf3246330
10 changed files with 90 additions and 46 deletions
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35
src/msw/filedlg.cpp
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@@ -230,37 +230,22 @@ int wxFileDialog::ShowModal()
of.Flags = msw_flags;
wxArrayString wildDescriptions, wildFilters;
//=== Like Alejandro Sierra's wildcard modification >>===================
/*
In wxFileSelector you can put, instead of a single wild_card,
pairs of strings separated by '|'.
The first string is a description, and the
second is the wild card. You can put any number of pairs.
size_t items = wxParseCommonDialogsFilter(m_wildCard, wildDescriptions, wildFilters);
eg. "description1 (*.ex1)|*.ex1|description2 (*.ex2)|*.ex2"
wxASSERT_MSG( items > 0 , _T("empty wildcard list") );
If you put a single wild card, it works as before the modification.
*/
//=======================================================================
wxString theFilter;
if ( wxStrlen(m_wildCard) == 0 )
theFilter = wxString(wxT("*.*"));
else
theFilter = m_wildCard ;
wxString filterBuffer;
if ( !wxStrchr( theFilter, wxT('|') ) ) { // only one filter ==> default text
filterBuffer.Printf(_("Files (%s)|%s"),
theFilter.c_str(), theFilter.c_str());
}
else { // more then one filter
filterBuffer = theFilter;
for (i = 0; i < items ; i++)
{
filterBuffer += wildDescriptions[i];
filterBuffer += wxT("|");
filterBuffer += wildFilters[i];
filterBuffer += wxT("|");
}
filterBuffer += wxT("|");
// Replace | with \0
for (i = 0; i < filterBuffer.Len(); i++ ) {
if ( filterBuffer.GetChar(i) == wxT('|') ) {
@@ -268,7 +253,7 @@ int wxFileDialog::ShowModal()
}
}
of.lpstrFilter = (LPTSTR)(const wxChar *)filterBuffer;
of.lpstrFilter = (LPTSTR)filterBuffer.c_str();
of.nFilterIndex = m_filterIndex + 1;
//=== Setting defaultFileName >>=========================================